No Jeremy Lin for Knicks in Game 4

Linsanity may not be seen again until next season unless the Knicks can extend the series.

Jeremy Lin all but ruled out making his return Sunday in Game 4 against the Heat, feeling he is still too sore and not in good enough condition.

Lin went through his first contact scrimmage Wednesday and didn’t come out of it that smoothly. Lin said next Wednesday’s Game 5 — if necessary — still is a possibility, but he will have to show marked progress, he said.

Lin, who underwent knee surgery 4 ½ weeks ago, didn’t take the court during Thursday morning’s shootaround because he was too sore. He huddled with coach Mike Woodson afterward to discuss his playing future.